Crash in ETA consumer application
I updated our UPA application to use eta3.2.0.L1 and I got a crash in wlItemGroupRemove(). The stack trace is
#0 0x000000000064959d in wlItemGroupRemove ()
#1 0x000000000064ab35 in wlItemGroupAddStream ()
#2 0x0000000000640ec0 in wlFanoutItemMsgEvent ()
#3 0x0000000000643922 in rsslWatchlistReadMsg ()
#4 0x000000000061d37e in _reactorDispatchFromChannel ()
#5 0x000000000061df5f in rsslReactorDispatch ()
I have no debug info for the ETA libraries so I don't know what message it was handling but I suspect it was a news item.
We have multiple threads handling reactor messages and some of them were also processing messages when we crashed but that has never caused a problem before.
I've tried running under valgrind but I haven't been able to reproduce the crash that way.
Has anyone seen a similar crash or have any suggestions as to how I might be able to find out what's going on here ?
Answers
-
Hello @andy.sciascia,
ETA 3.2.0 being the latest, recently released, and problem only manifesting after the update from the previous version, only in your custom threaded application, and not in any of our examples and tools, having passed the standard release tests,
I think it's unlikely the community would have any insight into this issue at this point.
To get the issue investigated, the best approach would be to kindly submit the detailed description and information on how to reproduce directly to Elektron-SDK development team on github.
Please drop a comment here if you are unable to submit on github.
Thanks
0 -
We've had problems reproducing the issue here. If I do in the future I'll add any new information.
0
Categories
- All Categories
- 6 AHS
- 39 Alpha
- 161 App Studio
- 4 Block Chain
- 4 Bot Platform
- 16 Connected Risk APIs
- 47 Data Fusion
- 30 Data Model Discovery
- 608 Datastream
- 1.3K DSS
- 577 Eikon COM
- 4.9K Eikon Data APIs
- 7 Electronic Trading
- Generic FIX
- 7 Local Bank Node API
- Trading API
- 2.7K Elektron
- 1.3K EMA
- 236 ETA
- 519 WebSocket API
- 33 FX Venues
- 10 FX Market Data
- 1 FX Post Trade
- 1 FX Trading - Matching
- 12 FX Trading – RFQ Maker
- 5 Intelligent Tagging
- 2 Legal One
- 20 Messenger Bot
- 2 Messenger Side by Side
- 9 ONESOURCE
- 7 Indirect Tax
- 59 Open Calais
- 264 Open PermID
- 39 Entity Search
- 2 Org ID
- PAM
- PAM - Logging
- 8.4K Private Comments
- 6 Product Insight
- Project Tracking
- ProView
- ProView Internal
- 20 RDMS
- 1.4K Refinitiv Data Platform
- 370 Refinitiv Data Platform Libraries
- 3 Refinitiv Due Diligence
- LSEG Due Diligence Portal API
- 3 Refinitiv Due Dilligence Centre
- Rose's Space
- 1.1K Screening
- 18 Qual-ID API
- 13 Screening Deployed
- 23 Screening Online
- 10 World-Check Customer Risk Screener
- 990 World-Check One
- 44 World-Check One Zero Footprint
- 45 Side by Side Integration API
- Test Space
- 3 Thomson One Smart
- 1.2K TR Internal
- Global Hackathon 2015
- 2 Specialists Who Code
- 10 TR Knowledge Graph
- 150 Transactions
- 142 REDI API
- 1.7K TREP APIs
- 4 CAT
- 21 DACS Station
- 117 Open DACS
- 1.1K RFA
- 103 UPA
- 172 TREP Infrastructure
- 224 TRKD
- 886 TRTH
- 5 Velocity Analytics
- 5 Wealth Management Web Services
- 60 Workspace SDK
- 9 Element Framework
- 5 Grid
- 13 World-Check Data File
- Yield Book Analytics
- 46 中文论坛